Pith Number

pith:Z6D3YK2L

pith:2014:Z6D3YK2LOH7FJAFIKSXSMJS337

not attested not anchored not stored refs pending

Strings vs Spins on the Null Orbifold

Ayush Saurabh, Chethan Krishnan, Joan Simon, K. Surya Kiran

arxiv:1408.3296 v2 · 2014-08-14 · hep-th · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z6D3YK2LOH7FJAFIKSXSMJS337}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:41:09.917423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf87bc2b4b71fe5480a854af26265bdfc1a43d586c41bd3bd0ffc3b6d43bc951

Aliases

arxiv: 1408.3296 · arxiv_version: 1408.3296v2 · doi: 10.48550/arxiv.1408.3296 · pith_short_12: Z6D3YK2LOH7F · pith_short_16: Z6D3YK2LOH7FJAFI · pith_short_8: Z6D3YK2L

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/Z6D3YK2LOH7FJAFIKSXSMJS337 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: cf87bc2b4b71fe5480a854af26265bdfc1a43d586c41bd3bd0ffc3b6d43bc951

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb46c2f07ea1c0a6d7febe0a0f3dde1058ea46bc8f70f504beb15d21ca040878",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-08-14T14:28:40Z",
    "title_canon_sha256": "d1d6f9e93e8dc82a994cc2ac3653999374c4c97723461f67a5f46d38e9cf31fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3296",
    "kind": "arxiv",
    "version": 2
  }
}